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| Standard Insuued on: 1993-12 |
GB 4208-1993 Degrees of protection provided by enclosure (IP code)
外壳防护等级（IP代码）
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | State Quality and Technology Supervision Bureau | Issued Date: | 1993-12-28 |
| Implemented Date: | 1994-8-1 | Abolished Date: | 2009-01-01 |
| Superseded Standard.: | GB 4208-2008 Degrees of Protection Provided By Enclosure (IP Code) GB/T 4208-2008 |
Superseded Date: |
YB/T 5058-1993
CECS : 5493
JC/T 528-1993
JC 521-1993
CECS 54-1993
JC 525-1993
JC/T 527-1993
SN/T 0278-2009
GB/T 14778-2008
GB/T 14829-2007
GB/T 14849.3-2007
GB/T 203-1994
GB/T 3846-1993
GB/T 15057.2-1994
GB/T 1.22-1993
GB/T 2680-1994
GB/T 10821-1993
GB/T 14853.5-1993
DZ/T 0079-1993
GB/T 14853.6-1993
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